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Open-IM-Server/pkg/common/db/table/relation/friend.go

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package relation
import (
"context"
"time"
)
const (
FriendModelTableName = "friends"
)
type FriendModel struct {
OwnerUserID string `gorm:"column:owner_user_id;primary_key;size:64"`
FriendUserID string `gorm:"column:friend_user_id;primary_key;size:64"`
Remark string `gorm:"column:remark;size:255"`
CreateTime time.Time `gorm:"column:create_time;autoCreateTime"`
AddSource int32 `gorm:"column:add_source"`
OperatorUserID string `gorm:"column:operator_user_id;size:64"`
Ex string `gorm:"column:ex;size:1024"`
}
func (FriendModel) TableName() string {
return FriendModelTableName
}
type FriendModelInterface interface {
// 插入多条记录
Create(ctx context.Context, friends []*FriendModel) (err error)
// 删除ownerUserID指定的好友
Delete(ctx context.Context, ownerUserID string, friendUserIDs []string) (err error)
// 更新ownerUserID单个好友信息 更新零值
UpdateByMap(ctx context.Context, ownerUserID string, friendUserID string, args map[string]interface{}) (err error)
// 更新好友信息的非零值
Update(ctx context.Context, friends []*FriendModel) (err error)
// 更新好友备注(也支持零值
UpdateRemark(ctx context.Context, ownerUserID, friendUserID, remark string) (err error)
// 获取单个好友信息,如没找到 返回错误
Take(ctx context.Context, ownerUserID, friendUserID string) (friend *FriendModel, err error)
// 查找好友关系,如果是双向关系,则都返回
FindUserState(ctx context.Context, userID1, userID2 string) (friends []*FriendModel, err error)
// 获取 owner指定的好友列表 如果有friendUserIDs不存在也不返回错误
FindFriends(ctx context.Context, ownerUserID string, friendUserIDs []string) (friends []*FriendModel, err error)
// 获取哪些人添加了friendUserID 如果有ownerUserIDs不存在也不返回错误
FindReversalFriends(ctx context.Context, friendUserID string, ownerUserIDs []string) (friends []*FriendModel, err error)
// 获取ownerUserID好友列表 支持翻页
FindOwnerFriends(ctx context.Context, ownerUserID string, pageNumber, showNumber int32) (friends []*FriendModel, total int64, err error)
// 获取哪些人添加了friendUserID 支持翻页
FindInWhoseFriends(ctx context.Context, friendUserID string, pageNumber, showNumber int32) (friends []*FriendModel, total int64, err error)
// 获取好友UserID列表
FindFriendUserIDs(ctx context.Context, ownerUserID string) (friendUserIDs []string, err error)
NewTx(tx any) FriendModelInterface
}